Bringing together decades of work on suicide prevention research, Professor O'Connor's own experience and other people's stories, 'When it is darkest' gets to the heart of the most tragic of human outcomes. Shedding light on why suicide happens - and what we can do to prevent it - it will support you to listen to someone vulnerable without judgement. For those struggling to get through the tragedy of suicide it will help you find strength in the darkest of places.